How To Detecting FaceID/TouchID Were Have Changed

My app was with react native version 0.62.2 and it was working fine, but I need to add FaceID/TouchID detection function changed on the devices, and I do not know how with react-native-touch-id. I have read a document about this on IOS.

Please help me.

Link: https://swiftrocks.com/detecting-touchid-fingerprint-changes
